{"product_id":"az8921-digital-sound-level-meter-range-30-130db-noise-tester-31-5-hz-8-khz","title":"AZ8921 數位噪音計 測量範圍 30-130dB 噪音測試儀 31.5 Hz~8 KHz","description":"\u003cp\u003e\u003cb\u003e品牌：\u003c\/b\u003eGraigar\u003c\/p\u003e\u003cp\u003e\u003cb\u003e顏色：\u003c\/b\u003e白色\u003c\/p\u003e\u003cp\u003e\u003cb\u003e特色：\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e符合IEC60651，2級標準；\u003c\/li\u003e\n\n\u003cli\u003e獨特的背景噪音吸收器；USB介面。\u003c\/li\u003e\n\n\u003cli\u003e具有數位顯示和類比條形圖；AC\/DC類比輸出。\u003c\/li\u003e\n\n\u003cli\u003e自動\/手動量程，10個步驟中共有6個測量量程；易於透過標準校準器校準。\u003c\/li\u003e\n\n\u003cli\u003e最大值保持和快\/慢回應模式；A\/C加權可切換。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003e型號：\u003c\/b\u003eAZ8921\u003c\/p\u003e\u003cp\u003e\u003cb\u003e零件編號：\u003c\/b\u003eTES-1357\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN：\u003c\/b\u003e0707457448644\u003c\/p\u003e","brand":"Graigar","offers":[{"title":"Default Title","offer_id":43271223803974,"sku":"B0D1V7XG2X","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/5917\/3958\/files\/51mHpJmTCqL.jpg?v=1749099403","url":"https:\/\/www.graigartech.com\/zh-hant\/products\/az8921-digital-sound-level-meter-range-30-130db-noise-tester-31-5-hz-8-khz","provider":"Shenzhen Graigar Technology Co.,Ltd.","version":"1.0","type":"link"}